How many tiles are added to each figure in the tile pattern shown above

4 tiles are added to each figure in the tile pattern.

the perimeter is increased by a factor of 2

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.