11.   The FDA sends hundreds of warning letters to companies each year and only a small minority of them result in any substantive agency action.

12.   The FDA sends hundreds of warning letters to companies each year and only a small minority of them result in substantive agency action.

13.   The FDA issues hundreds of warning letters every year, however only a few result in agency action.

14.   The FDA sends hundreds of warning letters to companies each year and only a small minority of them result in significant agency action.

15.   The FDA sends hundreds of warning letters to companies each year and only a small minority of them result in substantial agency action.

16.   The FDA sends hundreds of warning letters to companies each year and only a small minority result in any significant agency action.

17.   The FDA sends hundreds of warning letters to companies each year, and only a small minority of them result in any significant agency action.

18.   The FDA sends hundreds of warning letters to companies each year, and only a small minority of them result in significant agency action.

19.   The FDA sends hundreds of warning letters to companies every year, and only a small percentage result in agency action.

20.   The FDA issues hundreds of warning letters each year, only a small percent of which result in further agency action.