Table: web_browser_usage
Columns: period
internet_explorer
firefox
chrome
safari
opera
other_mozilla
mobile

Question: If Safari is 3.76%, what is the other Mozilla amount?
SQL: SELECT "other_mozilla" FROM web_browser_usage WHERE "safari" = '3.76%'

Question: If Firefox is 30.45%, what is the other Mozilla amount?
SQL: SELECT "other_mozilla" FROM web_browser_usage WHERE "firefox" = '30.45%'

Question: If Internet Explorer is 47.22%, what is the Safari total?
SQL: SELECT "safari" FROM web_browser_usage WHERE "internet_explorer" = '47.22%'

Question: For period September 2009, what is the other Mozilla total number?
SQL: SELECT COUNT("other_mozilla") FROM web_browser_usage WHERE "period" = 'September 2009'