Did the people of Trost District evacuate when the breach in Wall Rose happened?


In volume 9 of _Attack on Titan_ , when Wall Rose was breached, did the people
of Trost evacuate to Wall Sina along with the settlers who lived in the
southwest area (like Connie and Sasha's village) of Wall Rose? Or was it just
the settlers that evacuated, for they were the ones closest to the breach?

