64.03% is the change from 606 to 994
Calculation steps:
[( 994 - 606 ) ÷ 606] x 100 = 64.03%
Formula
Percentage change = [(994 - 606) / 606] x 100
Subtract the new number by the original number
994 - 606 = 388
388 ÷ 606 = 0.6402640264026402
0.6402640264026402 x 100 = 64.03%