Table:
text: TFR of Russian regions and ethnic groups
2.Ukrainians
2.Ukrainians
C_W_15_ Oblast_Age _15_to_17 _18_to_19 _20_to_24 _25_to_29 _30_to_34 _35_to_39 _40_to_44 _45_to_49 _50_to_54 _55_to_59 _60_to_64 _65_to_69 _70_
1736 Belgorod 24 160 599 1203 1528 1821 1906 1941 1903 1836 1857 1971 2139
1779 Voronezh 20 182 591 1221 1558 1817 1950 1925 1966 1936 1994 1990 2050
1668 Kaluga 0 67 438 1050 1449 1596 1777 1872 1883 1851 1826 1828 2087
1525 Moscow 15 75 470 997 1340 1541 1690 1726 1655 1677 1650 1687 1836
1732 Smolensk 0 103 574 1189 1466 1729 1863 1953 1913 2097 1889 2106 2074
1351 Gorod Moscow 47 130 396 856 1240 1474 1583 1585 1562 1479 1451 1493 1637

Question: If Voronezh is the region, what is the lowest score from 65 to 69 for the TFR of Russian regions and ethnic groups among 2nd Ukrainians?