| Pension plans | Post-employment medical cover | |||||
|---|---|---|---|---|---|---|
| December 31, 2020 | United States | United Kingdom | Euro Zone | Other countries | United States | United Kingdom | 
| Discount rate | 2.11% | 1.60% to 1.65% | 0.60% | 0% to 5.20% | 2.11% | 1.60% to 1.65% | 
| Future wage increases | n/a | 3.25% | 2.25%(1) | 1.25% to 8% | 5% | n/a | 
| Future pension increases | n/a | 2% to 3.50% | 1.70%(1) | n/a | n/a | n/a | 
(1) For Germany only.
The rate of increase in medical expenses used for 2021 is 6.1% with a gradual decrease to 4.3%.
| 0.5% increase | |||||
|---|---|---|---|---|---|
| Pension plans (in millions of euros) | United States | United Kingdom | Euro zone | Other Countries | Total | 
| Total Change in discount rate Effect on actuarial benefit obligation at year-end | (9) | (16) | (7) | (9) | (41) | 
| Change in the increase rate of salaries Effect on actuarial benefit obligation at year-end | - | - | 5 | 7 | 12 | 
| 0.5% decrease | |||||
|---|---|---|---|---|---|
| Pension plans (in millions of euros) | United States | United Kingdom | Euro zone | Other Countries | Total | 
| Total Change in discount rate Effect on actuarial benefit obligation at year-end | 9 | 17 | 8 | 11 | 45 | 
| Change in the increase rate of salaries Effect on actuarial benefit obligation at year-end | - | - | (5) | (6) | (11) | 
| 0.5% increase | 0.5% decrease | ||||
|---|---|---|---|---|---|
| Post-employment medical cover (in millions of euros) | United States | United Kingdom | Total | United States | Total | 
| Total Change in discount rate Effect on actuarial benefit obligation at year-end | (1) | - | (1) | 1 | 1 | 
| Change in the increase rate of salaries Effect on actuarial benefit obligation at year-end | - | - | - | - | - |