According to Minghui.org, between May 27 and August 6, 2015, the Minghui website editors received copies of criminal complaints that had been filed by 134,386 Falun Gong practitioners in China and other countries against former Chinese leader Jiang Zemin. The complaints urged the procuratorial organs [in China] to conduct criminal investigations into Jiang for his role in launching the persecution against Falun Gong practitioners. The report said that, due to the Internet blockade, the actual numbers of complaints are far more than what is being reported.
http://www.minghui.org/mh/articles/2015/8/8/%E5%8D%81%E4%B8%89%E4%B8%87%E5%9B%9B%E5%