what are total estimated future benefit payments in millions for 2020?
Important information:
table_1: in millions of dollars the 2019 of pension plans u.s . plans is $ 797 ; the 2019 of pension plans non-u.s . plans is $ 435 ; the 2019 of pension plans u.s . plans is $ 62 ; the 2019 of non-u.s . plans is $ 70 ;
table_2: in millions of dollars the 2020 of pension plans u.s . plans is 828 ; the 2020 of pension plans non-u.s . plans is 417 ; the 2020 of pension plans u.s . plans is 62 ; the 2020 of non-u.s . plans is 75 ;
table_6: in millions of dollars the 2024 20132028 of pension plans u.s . plans is 4365 ; the 2024 20132028 of pension plans non-u.s . plans is 2557 ; the 2024 20132028 of pension plans u.s . plans is 252 ; the 2024 20132028 of non-u.s . plans is 547 ;
Reasoning Steps:
Step: sum2-1(2020, none) = 1382
Program:
table_sum(2020, none)
Program (Nested):
table_sum(2020, none)

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:
investment strategy the company 2019s global pension and postretirement funds 2019 investment strategy is to invest in a prudent manner for the exclusive purpose of providing benefits to participants . the investment strategies are targeted to produce a total return that , when combined with the company 2019s contributions to the funds , will maintain the funds 2019 ability to meet all required benefit obligations . risk is controlled through diversification of asset types and investments in domestic and international equities , fixed income securities and cash and short-term investments . the target asset allocation in most locations outside the u.s . is primarily in equity and debt securities . these allocations may vary by geographic region and country depending on the nature of applicable obligations and various other regional considerations . the wide variation in the actual range of plan asset allocations for the funded non-u.s . plans is a result of differing local statutory requirements and economic conditions . for example , in certain countries local law requires that all pension plan assets must be invested in fixed income investments , government funds or local-country securities . significant concentrations of risk in plan assets the assets of the company 2019s pension plans are diversified to limit the impact of any individual investment . the u.s . qualified pension plan is diversified across multiple asset classes , with publicly traded fixed income , hedge funds , publicly traded equity and real estate representing the most significant asset allocations . investments in these four asset classes are further diversified across funds , managers , strategies , vintages , sectors and geographies , depending on the specific characteristics of each asset class . the pension assets for the company 2019s non-u.s . significant plans are primarily invested in publicly traded fixed income and publicly traded equity securities . oversight and risk management practices the framework for the company 2019s pension oversight process includes monitoring of retirement plans by plan fiduciaries and/or management at the global , regional or country level , as appropriate . independent risk management contributes to the risk oversight and monitoring for the company 2019s u.s . qualified pension plan and non-u.s . significant pension plans . although the specific components of the oversight process are tailored to the requirements of each region , country and plan , the following elements are common to the company 2019s monitoring and risk management process : 2022 periodic asset/liability management studies and strategic asset allocation reviews ; 2022 periodic monitoring of funding levels and funding ratios ; 2022 periodic monitoring of compliance with asset allocation guidelines ; 2022 periodic monitoring of asset class and/or investment manager performance against benchmarks ; and 2022 periodic risk capital analysis and stress testing . estimated future benefit payments the company expects to pay the following estimated benefit payments in future years: .
Table
in millions of dollars | pension plans u.s . plans | pension plans non-u.s . plans | pension plans u.s . plans | non-u.s . plans
2019                   | $ 797                     | $ 435                         | $ 62                      | $ 70           
2020                   | 828                       | 417                           | 62                        | 75             
2021                   | 847                       | 426                           | 61                        | 80             
2022                   | 857                       | 448                           | 59                        | 86             
2023                   | 873                       | 471                           | 57                        | 92             
2024 20132028          | 4365                      | 2557                          | 252                       | 547            
.
Question: 
what are total estimated future benefit payments in millions for 2020?
Important information:
table_1: in millions of dollars the 2019 of pension plans u.s . plans is $ 797 ; the 2019 of pension plans non-u.s . plans is $ 435 ; the 2019 of pension plans u.s . plans is $ 62 ; the 2019 of non-u.s . plans is $ 70 ;
table_2: in millions of dollars the 2020 of pension plans u.s . plans is 828 ; the 2020 of pension plans non-u.s . plans is 417 ; the 2020 of pension plans u.s . plans is 62 ; the 2020 of non-u.s . plans is 75 ;
table_6: in millions of dollars the 2024 20132028 of pension plans u.s . plans is 4365 ; the 2024 20132028 of pension plans non-u.s . plans is 2557 ; the 2024 20132028 of pension plans u.s . plans is 252 ; the 2024 20132028 of non-u.s . plans is 547 ;
Reasoning Steps:
Step: sum2-1(2020, none) = 1382
Program:
table_sum(2020, none)
Program (Nested):
table_sum(2020, none)
