Table:
#
Massif
Region
Type of nature reserve
Preserved area
Buffer zone

1
Chornohora
Zakarpattia
Carpathian Biosphere Reserve
2476.8 ha
12925 ha

2
Uholka / Wide Meadow
11860 ha
3301 ha

3
Svydovets
3030.5 ha
5639.5 ha

4
Maramoros
2243.6 ha
6230.4 ha

5
Kuziy / Trybushany
1369.6 ha
3163.4 ha

6
Stuzhytsia / Uzhok
Uzh National Nature Park
2532 ha
3615 ha

7
Stužica / Bukovské vrchy
Presov
Poloniny National Park
2950 ha
11300 ha

8
Rožok
Presov Preserved areas
67.1 ha
41.4 ha

9
Vihorlat
2578 ha
2413 ha

10
Havešová
171.3 ha
63.9 ha

11
Jasmund
Mecklenburg-Vorpommern
Jasmund National Park
492.5 ha
2510.5 ha

12
Serrahn
Müritz National Park
268.1 ha
2568 ha

13
Grumsiner Forest
Brandenburg
Grumsiner Forest Nature Reserve
590.1 ha
274.3 ha

14
Hainich
Thuringia
Hainich National Park
1573.4 ha
4085.4 ha

15
Kellerwald
Hesse
Kellerwald-Edersee National Park
1467.1 ha
4271.4 ha

How many rows and columns does the given table have? The final result should be presented in the JSON format of {"row_number": "m", "column_number": "n"}.

There are 16 rows and 6 columns in the table. So, the final answer is {"row_number": "16", "column_number": "6"}.