what is the average capacity in mmbbl of liquids terminals?
Important information:
text_3: our terminals are located throughout the u.s .
table_1: the liquids terminals of number is 51 ; the liquids terminals of capacity ( mmbbl ) is 85.2 ;
table_2: the bulk terminals of number is 37 ; the bulk terminals of capacity ( mmbbl ) is 2014 ;
Reasoning Steps:
Step: divide1-1(85.2, 51) = 1.67
Program:
divide(85.2, 51)
Program (Nested):
divide(85.2, 51)

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:
in direct competition with other co2 pipelines . we also compete with other interest owners in the mcelmo dome unit and the bravo dome unit for transportation of co2 to the denver city , texas market area . terminals our terminals segment includes the operations of our refined petroleum product , crude oil , chemical , ethanol and other liquid terminal facilities ( other than those included in the products pipelines segment ) and all of our coal , petroleum coke , fertilizer , steel , ores and other dry-bulk terminal facilities . our terminals are located throughout the u.s . and in portions of canada . we believe the location of our facilities and our ability to provide flexibility to customers help attract new and retain existing customers at our terminals and provide expansion opportunities . we often classify our terminal operations based on the handling of either liquids or dry-bulk material products . in addition , terminals 2019 marine operations include jones act qualified product tankers that provide marine transportation of crude oil , condensate and refined petroleum products in the u.s . the following summarizes our terminals segment assets , as of december 31 , 2016 : number capacity ( mmbbl ) .
Table
                  | number | capacity ( mmbbl )
liquids terminals | 51     | 85.2              
bulk terminals    | 37     | 2014              
jones act tankers | 12     | 4.0               
competition we are one of the largest independent operators of liquids terminals in north america , based on barrels of liquids terminaling capacity . our liquids terminals compete with other publicly or privately held independent liquids terminals , and terminals owned by oil , chemical , pipeline , and refining companies . our bulk terminals compete with numerous independent terminal operators , terminals owned by producers and distributors of bulk commodities , stevedoring companies and other industrial companies opting not to outsource terminaling services . in some locations , competitors are smaller , independent operators with lower cost structures . our jones act qualified product tankers compete with other jones act qualified vessel fleets. .
Question: 
what is the average capacity in mmbbl of liquids terminals?
Important information:
text_3: our terminals are located throughout the u.s .
table_1: the liquids terminals of number is 51 ; the liquids terminals of capacity ( mmbbl ) is 85.2 ;
table_2: the bulk terminals of number is 37 ; the bulk terminals of capacity ( mmbbl ) is 2014 ;
Reasoning Steps:
Step: divide1-1(85.2, 51) = 1.67
Program:
divide(85.2, 51)
Program (Nested):
divide(85.2, 51)
