Table:
self-reported mental health rating
total - 65 years and over
65 to 74 years
75 to 84 years
85 years and over

women
men
women
men
women
men
women
men

percentage

positive
94.3
94.3
95.1
94.7
93.1
94.5
93.9
90.0

excellent
32.7
34.4
35.6
37.2
29.7
30.4
24.4
24.8

very good
35.6
34.6
35.3
35.4
36.1
34.1
35.8
28.8

good
26.0
25.3
24.2
22.1
27.3
30.0
33.6
36.3

negative
5.7
5.7
4.9
5.3
6.9
5.5
6.1
10.0

fair
4.9
5.0
4.3
4.5
5.7
5.0
5.7
9.0

poor
0.8
0.7
0.6
0.7
1.2
0.5
f
f

total
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0

Please determine the total count of rows and columns in the provided table, respectively. Your final answer should be in the JSON structure, formatted as {"row_number": "m", "column_number": "n"}.

This table has 11 rows and 9 columns. Thus, the final answer is {"row_number": "11", "column_number": "9"}.