Task: Data-Imputation (source dataset: tablib)

Please fill in the missing value in the input table. The missing value is denoted by '[MISSING]'. Please only return the value filled in. Do not return the whole table.

No explanation, return the value filled in JSON format: {"value": "filled_value"}. 

Input Table:
| Unnamed: 0   |   연도 (년) |   추계인구(명) |   출생자수(명) |   사망자수(명) |   자연증가수(명) |   조출생률(%) |   조사망률(%) |   자연증가율(%) |   합계출산율(%) |
|:-------------|------------:|---------------:|---------------:|---------------:|-----------------:|--------------:|--------------:|----------------:|----------------:|
| 0            |        1925 |    1.29976e+07 |         558897 |         359042 |           199855 |          43   |          27.6 |            15.4 |            6.59 |
| 1            |        1926 |    1.30527e+07 |         511667 |         337948 |           173719 |          39.2 |          25.9 |            13.3 |          nan    |
| [MISSING]    |        1927 |    1.30372e+07 |         534524 |         353818 |           180706 |          41   |          27.1 |            13.9 |          nan    |
| 3            |        1928 |    1.31051e+07 |         566142 |         357701 |           208441 |          43.2 |          27.3 |            15.9 |          nan    |
| 4            |        1929 |    1.31243e+07 |         566969 |         414366 |           152603 |          43.2 |          31.6 |            11.6 |          nan    |
| 5            |        1930 |    1.38805e+07 |         587144 |         322611 |           264533 |          42.3 |          23.2 |            19.1 |            6.41 |
| 6            |        1931 |    1.38951e+07 |         589428 |         346800 |           242628 |          42.4 |          25   |            17.4 |          nan    |
| 7            |        1932 |    1.41172e+07 |         600545 |         384287 |           216258 |          42.5 |          27.2 |            15.3 |          nan    |
| 8            |        1933 |    1.42293e+07 |         607021 |         336232 |           270789 |          42.7 |          23.6 |            19.1 |          nan    |
| 9            |        1934 |    1.44492e+07 |         618135 |         356515 |           261620 |          42.8 |          24.7 |            18.1 |          nan    |
| 10           |        1935 |    1.5062e+07  |         646158 |         377454 |           268704 |          42.9 |          25.1 |            17.8 |            6.6  |
| 11           |        1936 |    1.51148e+07 |         639355 |         381806 |           257549 |          42.3 |          25.3 |            17   |          nan    |
| 12           |        1937 |    1.52354e+07 |         636839 |         342575 |           294264 |          41.8 |          22.5 |            19.3 |          nan    |
| 13           |        1938 |    1.53582e+07 |         569299 |         347025 |           222274 |          37.1 |          22.6 |            14.5 |          nan    |
| 14           |        1939 |    1.5486e+07  |         585482 |         353391 |           232091 |          37.8 |          22.8 |            15   |          nan    |
| 15           |        1940 |    1.55597e+07 |         527964 |         358496 |           169468 |          33.9 |          23   |            10.9 |            6.56 |
| 16           |        1941 |    1.57455e+07 |         553690 |         366239 |           187451 |          35.2 |          23.3 |            11.9 |          nan    |
| 17           |        1942 |    1.60137e+07 |         533768 |         376003 |           157765 |          33.3 |          23.5 |             9.8 |          nan    |
| 18           |        1943 |    1.62397e+07 |         513846 |         384881 |           128965 |          31.6 |          23.7 |             7.9 |          nan    |
| 19           |        1944 |    1.65992e+07 |         533215 |         380121 |           153094 |          32.1 |          22.9 |             9.2 |            6.78 |
| 20           |        1945 |    1.66958e+07 |         544786 |         367308 |           177478 |          32.6 |          22   |            10.6 |          nan    |
| 21           |        1946 |    1.93693e+07 |         590763 |         410629 |           180134 |          30.5 |          21.2 |             9.3 |          nan    |
| 22           |        1947 |    1.98362e+07 |         686334 |         361019 |           325315 |          35   |          18.2 |            16.8 |          nan    |
| 23           |        1948 |    2.00274e+07 |         692948 |         374512 |           318436 |          34.6 |          18.7 |            15.9 |          nan    |
| 24           |        1949 |    2.01886e+07 |         696508 |         341188 |           355320 |          34.5 |          16.9 |            17.6 |          nan    |
| 25           |        1950 |    1.92114e+07 |         633976 |         597474 |            36502 |          33   |          31.1 |             1.9 |            5.05 |
| 26           |        1951 |    1.93047e+07 |         675666 |         579142 |            96524 |          35   |          30   |             5   |          nan    |
| 27           |        1952 |    1.95669e+07 |         722018 |         457865 |           264153 |          36.9 |          23.4 |            13.5 |          nan    |
| 28           |        1953 |    1.99791e+07 |         777186 |         363619 |           413567 |          38.9 |          18.2 |            20.7 |          nan    |
| 29           |        1954 |    2.05206e+07 |         839293 |         348850 |           490433 |          40.9 |          17   |            23.9 |          nan    |
| 30           |        1955 |    2.11686e+07 |         908134 |         295302 |           612832 |          42.9 |          14   |            28.9 |            6.33 |
| 31           |        1956 |    2.18979e+07 |         945990 |         294344 |           651646 |          43.2 |          13.4 |            29.8 |          nan    |
| 32           |        1957 |    2.26812e+07 |         963952 |         293344 |           670608 |          42.5 |          12.9 |            29.6 |          nan    |
| 33           |        1958 |    2.349e+07   |         993628 |         291864 |           701764 |          42.3 |          12.4 |            29.9 |          nan    |
| 34           |        1959 |    2.42958e+07 |        1016173 |         289525 |           726648 |          41.8 |          11.9 |            29.9 |          nan    |
| 35           |        1960 |    2.50124e+07 |        1080535 |         285350 |           795185 |          43.2 |          11.4 |            31.8 |            6.16 |
| 36           |        1961 |    2.57657e+07 |        1046086 |         280846 |           765240 |          40.6 |          10.9 |            29.7 |            5.99 |
| 37           |        1962 |    2.6513e+07  |        1036659 |         270433 |           760266 |          39.1 |          10.2 |            28.9 |            5.79 |
| 38           |        1963 |    2.72617e+07 |        1033220 |         278070 |           755150 |          37.9 |          10.2 |            27.7 |            5.57 |
| 39           |        1964 |    2.79842e+07 |        1001833 |         279842 |           721991 |          35.8 |          10   |            25.8 |            5.36 |
| 40           |        1965 |    2.87047e+07 |         996052 |         272694 |           723358 |          34.7 |           9.5 |            25.2 |            5.16 |
| 41           |        1966 |    2.94356e+07 |        1030245 |         294356 |           735889 |          35   |          10   |            25   |            4.99 |
| 42           |        1967 |    3.0131e+07  |        1005295 |         242280 |           763013 |          33.4 |           8   |            25.4 |            4.84 |
| 43           |        1968 |    3.08383e+07 |        1043321 |         280308 |           763013 |          33.8 |           9.1 |            24.7 |            4.72 |
| 44           |        1969 |    3.15443e+07 |        1044943 |         270023 |           774920 |          33.1 |           8.6 |            24.5 |            4.62 |
| 45           |        1970 |    3.22408e+07 |        1006645 |         258589 |           748056 |          31.2 |           8   |            23.2 |            4.53 |
| 46           |        1971 |    3.28827e+07 |        1024773 |         237528 |           787245 |          31.2 |           7.2 |            23.9 |            4.54 |
| 47           |        1972 |    3.35054e+07 |         952780 |         210071 |           742709 |          28.4 |           6.3 |            22.2 |            4.12 |
| 48           |        1973 |    3.41031e+07 |         965521 |         267460 |           698061 |          28.3 |           7.8 |            20.5 |            4.07 |
| 49           |        1974 |    3.46923e+07 |         922823 |         248807 |           674016 |          26.6 |           7.2 |            19.4 |            3.77 |
| 50           |        1975 |    3.52807e+07 |         874030 |         270657 |           603373 |          24.8 |           7.7 |            17.1 |            3.43 |
| 51           |        1976 |    3.58485e+07 |         796331 |         266857 |           529474 |          22.2 |           7.4 |            14.8 |            3    |
| 52           |        1977 |    3.64118e+07 |         825339 |         249254 |           576085 |          22.7 |           6.8 |            15.8 |            2.99 |
| 53           |        1978 |    3.69692e+07 |         750728 |         252298 |           498430 |          20.3 |           6.8 |            13.5 |            2.64 |
| 54           |        1979 |    3.75342e+07 |         862669 |         239986 |           622683 |          23   |           6.4 |            16.6 |            2.9  |
| 55           |        1980 |    3.81238e+07 |         862835 |         277284 |           585551 |          22.6 |           7.3 |            15.4 |            2.82 |
| 56           |        1981 |    3.87232e+07 |         867409 |         237481 |           629928 |          22.4 |           6.1 |            16.3 |            2.57 |
| 57           |        1982 |    3.93264e+07 |         848312 |         245767 |           602545 |          21.6 |           6.2 |            15.3 |            2.39 |
| 58           |        1983 |    3.99104e+07 |         769155 |         254563 |           514592 |          19.3 |           6.4 |            12.9 |            2.06 |
| 59           |        1984 |    4.0406e+07  |         674793 |         236445 |           438348 |          16.7 |           5.9 |            10.8 |            1.74 |
| 60           |        1985 |    4.08057e+07 |         655489 |         240418 |           415071 |          16.1 |           5.9 |            10.2 |            1.66 |
| 61           |        1986 |    4.12137e+07 |         636019 |         239256 |           396763 |          15.4 |           5.8 |             9.6 |            1.58 |
| 62           |        1987 |    4.16217e+07 |         623831 |         243504 |           380327 |          15   |           5.9 |             9.1 |            1.53 |
| 63           |        1988 |    4.20312e+07 |         633092 |         235779 |           397313 |          15.1 |           5.6 |             9.5 |            1.55 |
| 64           |        1989 |    4.2449e+07  |         639431 |         236818 |           402613 |          15.1 |           5.6 |             9.5 |            1.56 |
| 65           |        1990 |    4.28693e+07 |         649738 |         241616 |           408122 |          15.2 |           5.6 |             9.5 |            1.57 |
| 66           |        1991 |    4.32957e+07 |         709275 |         242270 |           467005 |          16.4 |           5.6 |            10.8 |            1.71 |
| 67           |        1992 |    4.3748e+07  |         730678 |         236162 |           494516 |          16.7 |           5.4 |            11.3 |            1.76 |
| 68           |        1993 |    4.41946e+07 |         715826 |         234257 |           481569 |          16   |           5.2 |            10.8 |            1.65 |
| 69           |        1994 |    4.46415e+07 |         721185 |         242439 |           478746 |          16   |           5.4 |            10.6 |            1.66 |
| 70           |        1995 |    4.5093e+07  |         715020 |         242838 |           472182 |          15.7 |           5.3 |            10.3 |            1.63 |
| 71           |        1996 |    4.55247e+07 |         691226 |         241149 |           450077 |          15   |           5.2 |             9.8 |            1.57 |
| 72           |        1997 |    4.59536e+07 |         668344 |         241943 |           426401 |          14.4 |           5.2 |             9.2 |            1.52 |
| 73           |        1998 |    4.62865e+07 |         634790 |         243193 |           391597 |          13.6 |           5.2 |             8.4 |            1.45 |
| 74           |        1999 |    4.66167e+07 |         614233 |         245364 |           368869 |          13   |           5.2 |             7.8 |            1.41 |
| 75           |        2000 |    4.70081e+07 |         634501 |         246163 |           388838 |          13.3 |           5.2 |             8.2 |            1.47 |
| 76           |        2001 |    4.73702e+07 |         554895 |         241521 |           313374 |          11.6 |           5   |             6.5 |            1.3  |
| 77           |        2002 |    4.76447e+07 |         492111 |         245317 |           246794 |          10.2 |           5.1 |             5.1 |            1.17 |
| 78           |        2003 |    4.78923e+07 |         490543 |         244506 |           246037 |          10.2 |           5.1 |             5.1 |            1.18 |
| 79           |        2004 |    4.80825e+07 |         472761 |         244217 |           228544 |           9.8 |           5   |             4.7 |            1.15 |
| 80           |        2005 |    4.81846e+07 |         435031 |         243883 |           191148 |           8.9 |           5   |             3.9 |            1.08 |
| 81           |        2006 |    4.84383e+07 |         448153 |         242266 |           205887 |           9.2 |           5   |             4.2 |            1.12 |
| 82           |        2007 |    4.86836e+07 |         493189 |         244874 |           248315 |          10   |           5   |             5.1 |            1.25 |
| 83           |        2008 |    4.90547e+07 |         465892 |         246113 |           219779 |           9.4 |           5   |             4.4 |            1.19 |
| 84           |        2009 |    4.93078e+07 |         444849 |         246942 |           197907 |           9   |           5   |             4   |            1.15 |
| 85           |        2010 |    4.95541e+07 |         470171 |         255405 |           214766 |           9.4 |           5.1 |             4.3 |            1.23 |
| 86           |        2011 |    4.99366e+07 |         471265 |         257396 |           213869 |           9.4 |           5.1 |             4.3 |            1.24 |
| 87           |        2012 |    5.01999e+07 |         484550 |         267300 |           217000 |           9.6 |           5.3 |             4.3 |            1.3  |
| 88           |        2013 |    5.04289e+07 |         436455 |         266257 |           170198 |           8.6 |           5.3 |             3.4 |            1.19 |
| 89           |        2014 |    5.07467e+07 |         435435 |         267692 |           167743 |           8.6 |           5.3 |             3.3 |            1.21 |
| 90           |        2015 |    5.10149e+07 |         438420 |         275895 |           162925 |           8.6 |           5.4 |             3.2 |            1.24 |
| 91           |        2016 |    5.12457e+07 |         406243 |         280827 |           125416 |           7.9 |           5.5 |             2.4 |            1.17 |
| 92           |        2017 |    5.14462e+07 |         357771 |         285534 |            72237 |           7   |           5.5 |             1.5 |            1.05 |
| 93           |        2018 |    5.16353e+07 |         326822 |         298820 |            28002 |           6.4 |           5.8 |             0.6 |            0.98 |
| 94           |        2019 |  nan           |         303054 |         295132 |             7922 |           5.9 |           5.7 |             0.2 |            0.92 |



row_idx: 2
col_idx: 0
col_name: Unnamed: 0
label: 2
output: value: 2
tablib_key: tables/job=github_000005/batch=009026/WOUTx_VMNkealdVSJptx7zvD2IzhUBQ9lO2zZiYc_hw=