Conversation so far:
What kind of impact did legalized abortion have on crime as argued by Steven Levitt?
Donohue and Steven Levitt argued that the legalization of abortion can account for almost half of the reduction in crime witnessed in the 1990s.
Did the legalization of abortion affect the crime rate in any other way besides reducing it by almost half?
In 2003, Theodore Joyce argued that legalized abortion had little impact on crime, contradicting Donohue and Steven Levitt's results.
Who opposed the impact of legalized abortion on crime argued by Steven Levitt?
When corrections were made to the omission of state-year interactions and total number of arrests instead of the arrest rate Foote and Goetz argued that abortion actually increased crime.

Question: What percentage did crime go up?
Self-contained rewrite: What percentage did crime go up according to Foote and Goetz when corrections were made to the omission of state-year interactions?