what is the change in fair value of equity instruments from 2018 to 2019?
Important information:
text_0: the table below presents the estimated maximum potential var arising from a one-day loss in fair value for our interest rate , foreign currency , commodity , and equity market-risk-sensitive instruments outstanding as of may 26 , 2019 and may 27 , 2018 , and the average fair value impact during the year ended may 26 , 2019. .
table_1: in millions the interest rate instruments of fair value impact may 26 2019 is $ 74.4 ; the interest rate instruments of fair value impact averageduringfiscal 2019 is $ 46.1 ; the interest rate instruments of fair value impact may 27 2018 is $ 33.2 ;
table_4: in millions the equity instruments of fair value impact may 26 2019 is 2.3 ; the equity instruments of fair value impact averageduringfiscal 2019 is 2.2 ; the equity instruments of fair value impact may 27 2018 is 2.0 ;
Reasoning Steps:
Step: minus2-1(2.3, 2.0) = 0.3
Program:
subtract(2.3, 2.0)
Program (Nested):
subtract(2.3, 2.0)

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:
the table below presents the estimated maximum potential var arising from a one-day loss in fair value for our interest rate , foreign currency , commodity , and equity market-risk-sensitive instruments outstanding as of may 26 , 2019 and may 27 , 2018 , and the average fair value impact during the year ended may 26 , 2019. .
Table
in millions                  | fair value impact may 26 2019 | fair value impact averageduringfiscal 2019 | fair value impact may 27 2018
interest rate instruments    | $ 74.4                        | $ 46.1                                     | $ 33.2                       
foreign currency instruments | 16.8                          | 19.0                                       | 21.3                         
commodity instruments        | 4.1                           | 2.5                                        | 1.9                          
equity instruments           | 2.3                           | 2.2                                        | 2.0                          
.
Question: 
what is the change in fair value of equity instruments from 2018 to 2019?
Important information:
text_0: the table below presents the estimated maximum potential var arising from a one-day loss in fair value for our interest rate , foreign currency , commodity , and equity market-risk-sensitive instruments outstanding as of may 26 , 2019 and may 27 , 2018 , and the average fair value impact during the year ended may 26 , 2019. .
table_1: in millions the interest rate instruments of fair value impact may 26 2019 is $ 74.4 ; the interest rate instruments of fair value impact averageduringfiscal 2019 is $ 46.1 ; the interest rate instruments of fair value impact may 27 2018 is $ 33.2 ;
table_4: in millions the equity instruments of fair value impact may 26 2019 is 2.3 ; the equity instruments of fair value impact averageduringfiscal 2019 is 2.2 ; the equity instruments of fair value impact may 27 2018 is 2.0 ;
Reasoning Steps:
Step: minus2-1(2.3, 2.0) = 0.3
Program:
subtract(2.3, 2.0)
Program (Nested):
subtract(2.3, 2.0)
