From Syracuse University's TRAC Immigration:

"Immigration Court judges were able to complete almost 200,000 cases last year, up 7.3 percent from the year before, according to the latest available case-by-case court records, current as of the close of fiscal year 2015. Preliminary figures indicate a total of 198,105 case completions for FY 2015 (from October 2014 through September 2015) as compared with 184,597 for FY 2014. Because the total only includes information as of September 30, this number may rise once any delayed recordings of case outcomes become available."