Congressional Republicans are scoring better than in the past on the legislative report card of the country’s largest teachers’ union, largely thanks to bipartisan support for a bill that replaced No Child Left Behind in late 2015.

The National Education Association released its latest annual report card Monday, with 59 congressional Republicans earning A, B or C grades in 2015. That’s up from 46 in the 2013 to 2014 session of Congress, 41 in the session prior to that, and just 18 in 2009 and 2010.