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Personnel costs | 12 Months Ended
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Dec. 31, 2023
Employee Benefits [Abstract] |
Personnel costs | Personnel costs Total personnel costs (other than termination benefits, presented in Note D.27.) include the following items:
(€ million) | 2023 | 2022 | 2021
Salaries | 7,183 |  | 7,145 |  | 6,625 |
Social security charges (including defined-contribution pension plans) | 2,100 |  | 2,098 |  | 1,929 |
Other employee benefits(a) | 531 |  | 748 |  | 786 |
Total | 9,814 |  | 9,991 |  | 9,340 |
(a) Includes expenses related to share-based payments and defined-benefit plans. The total number of registered employees was 87,994 as of December 31, 2023, compared with 91,573 as of December 31, 2022 and 95,442 as of December 31, 2021.

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- Definition The disclosure of information about employees. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_10_e&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition Employee Benefits [Abstract] + References No definition available. + Details
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