user: Question: In how many countries was the total freshwater withdrawal (km 3 /yr) 169.39?
Columns: ['Country', 'Total Freshwater Withdrawal (km 3 /yr)', 'Per Capita Withdrawal (m 3 /p/yr)', 'Domestic Use (m 3 /p/yr)(in %)', 'Industrial Use (m 3 /p/yr)(in %)', 'Agricultural Use (m 3 /p/yr)(in %)']
Types: ['text', 'text', 'real', 'text', 'text', 'text']
Sample row: ['India', '645.84', 585.0, '47(8%)', '30(5%)', '508(86%)']
SQL:

assistant: SELECT COUNT("Country") FROM "Table" WHERE "Total Freshwater Withdrawal (km 3 /yr)" = '169.39';