-45.19% is the change from 405 to 222
Calculation steps:
[( 222 - 405 ) ÷ 405] x 100 = -45.19%
Formula
Percentage change = [(222 - 405) / 405] x 100
Subtract the new number by the original number
222 - 405 = -183
-183 ÷ 405 = -0.45185185185185184
-0.45185185185185184 x 100 = -45.19%