Generate an approximately fifteen-word sentence that describes all this data: Formula One POINTS 171; 2013 TEAM Mercedes AMG Petronas F1 Team; 19 WINS 2; Formula One RACES 19; 2013 SERIES Formula One; Nico Rosberg; SEASON 2013
Rosberg continued to drive for Mercedes in the 2013 season, winning 2 out of 19 races and scoring 171 points.