-67.63% is the change from 207 to 67
Calculation steps:
[( 67 - 207 ) ÷ 207] x 100 = -67.63%
Formula
Percentage change = [(67 - 207) / 207] x 100
Subtract the new number by the original number
67 - 207 = -140
-140 ÷ 207 = -0.6763285024154589
-0.6763285024154589 x 100 = -67.63%