what was the percentage change in the total incentive compensation from 2017 to 2018
Important information:
table_5: in millions of dollars the other variable incentive compensation of 2018 is 640 ; the other variable incentive compensation of 2017 is 694 ; the other variable incentive compensation of 2016 is 710 ;
table_6: in millions of dollars the total of 2018 is $ 2021 ; the total of 2017 is $ 2251 ; the total of 2016 is $ 2183 ;
text_3: ( 2 ) all periods include amortization expense for all unvested awards to non-retirement-eligible employees. .
Reasoning Steps:
Step: minus2-1(2021, 2251) = -230
Step: divide2-2(#0, 2251) = -10.3%
Program:
subtract(2021, 2251), divide(#0, 2251)
Program (Nested):
divide(subtract(2021, 2251), 2251)

Please answer the following financial question based on the context provided. Make sure to give the answer in raw number, not in percentage and without any units. If the question asks for percentage the value should be less than 1
Context:
incentive compensation cost the following table shows components of compensation expense , relating to certain of the incentive compensation programs described above : in a0millions a0of a0dollars 2018 2017 2016 charges for estimated awards to retirement-eligible employees $ 669 $ 659 $ 555 amortization of deferred cash awards , deferred cash stock units and performance stock units 202 354 336 immediately vested stock award expense ( 1 ) 75 70 73 amortization of restricted and deferred stock awards ( 2 ) 435 474 509 .
Table
in millions of dollars                                                                     | 2018   | 2017   | 2016  
charges for estimated awards to retirement-eligible employees                              | $ 669  | $ 659  | $ 555 
amortization of deferred cash awards deferred cash stock units and performance stock units | 202    | 354    | 336   
immediately vested stock award expense ( 1 )                                               | 75     | 70     | 73    
amortization of restricted and deferred stock awards ( 2 )                                 | 435    | 474    | 509   
other variable incentive compensation                                                      | 640    | 694    | 710   
total                                                                                      | $ 2021 | $ 2251 | $ 2183
( 1 ) represents expense for immediately vested stock awards that generally were stock payments in lieu of cash compensation . the expense is generally accrued as cash incentive compensation in the year prior to grant . ( 2 ) all periods include amortization expense for all unvested awards to non-retirement-eligible employees. .
Question: 
what was the percentage change in the total incentive compensation from 2017 to 2018
Important information:
table_5: in millions of dollars the other variable incentive compensation of 2018 is 640 ; the other variable incentive compensation of 2017 is 694 ; the other variable incentive compensation of 2016 is 710 ;
table_6: in millions of dollars the total of 2018 is $ 2021 ; the total of 2017 is $ 2251 ; the total of 2016 is $ 2183 ;
text_3: ( 2 ) all periods include amortization expense for all unvested awards to non-retirement-eligible employees. .
Reasoning Steps:
Step: minus2-1(2021, 2251) = -230
Step: divide2-2(#0, 2251) = -10.3%
Program:
subtract(2021, 2251), divide(#0, 2251)
Program (Nested):
divide(subtract(2021, 2251), 2251)
