This solidarity contribution reflects the number of years (calculated pro rata if less than one year) he was registered with the relevant club(s) between the seasons of his/her 12th and 23rd birthdays, as follows:
• Season of 12th birthday: 5% (i.e. 0.25% of total compensation);
• Season of 13th birthday: 5% (i.e. 0.25% of total compensation);
• Season of 14th birthday: 5% (i.e. 0.25% of total compensation);
• Season of 15th birthday: 5% (i.e. 0.25% of total compensation);
• Season of 16th birthday: 10% (i.e. 0.5% of total compensation);
• Season of 17th birthday: 10% (i.e. 0.5% of total compensation);
• Season of 18th birthday: 10% (i.e. 0.5% of total compensation);
• Season of 19th birthday: 10% (i.e. 0.5% of total compensation);
• Season of 20th birthday: 10% (i.e. 0.5% of total compensation);
• Season of 21st birthday: 10% (i.e. 0.5% of total compensation);
• Season of 22nd birthday: 10% (i.e. 0.5% of total compensation);