| € millions | Notes | 2019 | 2018 | 2017 |
| Profit after tax | 3,370 | 4,088 | 4,046 | |
| Items that will not be reclassified to profit or loss | ||||
| Remeasurements on defined benefit pension plans, before tax | −57 | 12 | 29 | |
| Income taxes relating to remeasurements on defined benefit pension plans | 5 | −1 | −7 | |
| Remeasurements on defined benefit pension plans, net of tax | −52 | 11 | 22 | |
| Other comprehensive income for items that will not be reclassified to profit or loss, net of tax | −52 | 11 | 22 | |
| Items that will be reclassified subsequently to profit or loss | ||||
| Gains (losses) on exchange differences on translation, before tax | 537 | 910 | −2,730 | |
| Reclassification adjustments on exchange differences on translation, before tax | 0 | 0 | 0 | |
| Exchange differences, before tax | 537 | 910 | −2,730 | |
| Income taxes relating to exchange differences on translation | 0 | 0 | −2 | |
| Exchange differences, net of tax | (E.2) | 537 | 910 | −2,732 |
| Gains (losses) on remeasuring available-for-sale financial assets, before tax | 0 | 0 | 114 | |
| Reclassification adjustments on available-for-sale financial assets, before tax | 0 | 0 | −250 | |
| Available-for-sale financial assets, before tax | 0 | 0 | −136 | |
| Income taxes relating to available-for-sale financial assets | 0 | 0 | 1 | |
| Available-for-sale financial assets, net of tax | (E.2) | 0 | 0 | −135 |
| Gains (losses) on cash flow hedges/cost of hedging, before tax | −24 | −10 | 81 | |
| Reclassification adjustments on cash flow hedges/cost of hedging, before tax | 22 | −22 | −41 | |
| Cash flow hedges/cost of hedging, before tax | (F.1), (F.3) | −2 | −32 | 39 |
| Income taxes relating to cash flow hedges/cost of hedging | 0 | 9 | −10 | |
| Cash flow hedges/cost of hedging, net of tax | (E.2) | −1 | −23 | 29 |
| Other comprehensive income for items that will be reclassified to profit or loss, net of tax | 536 | 887 | −2,838 | |
| Other comprehensive income, net of tax | 483 | 898 | −2,816 | |
| Total comprehensive income | 3,854 | 4,986 | 1,229 | |
| Attributable to owners of parent | 3,804 | 4,980 | 1,191 | |
| Attributable to non-controlling interests | 50 | 6 | 38 |
Under the adoption methods we chose for IFRS 9, 15, and 16, prior-year numbers are not restated to conform to the new accounting policies. For more information, see Note (IN.1).