67.57% is the change from 367 to 615
Calculation steps:
[( 615 - 367 ) ÷ 367] x 100 = 67.57%
Formula
Percentage change = [(615 - 367) / 367] x 100
Subtract the new number by the original number
615 - 367 = 248
248 ÷ 367 = 0.6757493188010899
0.6757493188010899 x 100 = 67.57%