Table:
Battle of the North Cape
Part of World War II

Members of HMS Duke of York's gun crews at Scapa Flow after the Battle of North Cape. The personnel are wearing anti-flash gear.

Date	26 December 1943
Location

Off North Cape, Norway

Result
Allied victory

Belligerents

Germany
United Kingdom
Norway
Commanders and leaders

Erich Bey †
Bruce Fraser
Strength

1 battleship
1 battleship
1 heavy cruiser
3 light cruisers
9 destroyers
Casualties and losses

1 battleship sunk
1,932 killed
36 captured
1 battleship slightly damaged
1 heavy cruiser damaged
1 destroyer damaged
11 killed
11 wounded

What is the count of rows and columns in the given table? Output the final answer as JSON in the format {"row_number": "m", "column_number": "n"}.

There are 7 rows and 4 columns in the table. So, the final answer is {"row_number": "7", "column_number": "4"}.