Table:
sector
import participation rate
export participation rate

all firms
immigrant-owned firms
all firms
immigrant-owned firms

percent

manufacturing
30.64
28.56
20.04
14.76

wholesale trade
31.54
32.88
10.42
10.58

Please identify the row and column numbers of the table displayed in this image. Show your final answer in the JSON format {"row_number": "m", "column_number": "n"}.

This table has 5 rows and 5 columns. Thus, the final answer is {"row_number": "5", "column_number": "5"}.