The given pie charts show the number of start-ups in various industries since 2010 and the number of successful start-ups in those industries. 

Study the charts and answer the question that follows.

Start-ups in various industries started since 2010 

Successful start-ups in various industries 

What should be the increase in the number (to the nearest integer) of successful start-ups in the industry of Health & sports, so that its success percentage is the same as that of Education?