BERLIN (AP) — More than half of the migrants who entered Europe amid a mass influx in 2015 and 2016 were still awaiting decisions on asylum applications by the end of the period, and only a small percentage had been turned down and sent home, according to a study released Wednesday. The Pew Research Center said of the 2.2 million asylum-seekers who reached Europe during those years, 52 percent were still awaiting decisions on their applications by the end of 2016. Forty percent had their applications approved, while 3 percent were ejected from countries where they sought protection. Most asylum-seekers entered Europe by crossing into Greece and Italy, but many then continued north to apply for asylum in other European countries.