Breakdown by registration year.

Black
2013201420152016
16611411523
Blue
2013201420152016
27415314677
Bronze
201420152016
18111
Green
2013
1
Grey
2013201420152016
34227627562
Red
2013201420152016
87838615
Silver
2013201420152016
20416014128
White
2013201420152016
37529623367
Yellow
2014
2