"A total of 164 boats started their trip towards the Greek Islands, carrying a total of 6097 people. However, 91 boats were stopped by TCG/police, and 2444 people arrived on the Greek Islands."
GREECE: Aegean Boat Report 10-17 November 2019 (pdf):
“So far this year 2849 boats have been stopped by The Turkish Coast Guard and Police, 95244 people. 50194 people have arrived on the Greek islands on 1523 boats, so far in 2019.”