Table: web_browser_usage_6
Columns: date
internet_explorer
chrome
firefox
safari

Question: What was the internet explorer % when firefox was 24.98%?
SQL: SELECT "internet_explorer" FROM web_browser_usage_6 WHERE "firefox" = '24.98%'

Question: What was the percentage of firefox was chrome was 23.90%
SQL: SELECT "firefox" FROM web_browser_usage_6 WHERE "chrome" = '23.90%'

Question: What was the percentage of safari when internet explorer was 20.27%?
SQL: SELECT "safari" FROM web_browser_usage_6 WHERE "internet_explorer" = '20.27%'

Question: What was the firefox % was chrome was 25.08%?
SQL: SELECT "firefox" FROM web_browser_usage_6 WHERE "chrome" = '25.08%'

Question: What was the percentage of safari when firefox was 24.66%
SQL: SELECT "safari" FROM web_browser_usage_6 WHERE "firefox" = '24.66%'