-64.14% is the change from 619 to 222
Calculation steps:
[( 222 - 619 ) ÷ 619] x 100 = -64.14%
Formula
Percentage change = [(222 - 619) / 619] x 100
Subtract the new number by the original number
222 - 619 = -397
-397 ÷ 619 = -0.6413570274636511
-0.6413570274636511 x 100 = -64.14%