Procedure duration Periodo Total Total 2025 4.531 Less than 1 year 2025 499 From 1 to 2 years 2025 806 From 2 to 3 years 2025 897 From 3 to 4 years 2025 690 From 4 to 5 years 2025 410 From 5 to 6 years 2025 361 From 6 to 7 years 2025 249 From 7 to 8 years 2025 161 From 8 to 9 years 2025 113 From 9 to 10 years 2025 82 10 years or more 2025 263