As compared to the Q1 of 2018, Q1 of 2019 saw a dramatic decrease in amount of investment done on ICOs. The amount collected by ICOs has been decreased by 58 times as compared to previous year.
https://cointelegraph.com/news/report-icos-raised-118-million-in-q1-2019-over-58-times-less-than-in-q1-2018/amp

Edit - It's not just 5100% but is 5800%