The number of surgical procedures applied to patients with laryngeal cancer with relation to extension of resection during the 10-year period
| Year/no (n) | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 20 117 | 2018 | Total |
| Surgical procedures involving total laryngectomy | |||||||||||
| (n) | 1122 | 1060 | 913 | 1052 | 985 | 958 | 948 | 885 | 863 | 776 | 9562 |
| Surgical procedures involving partial resection of larynx | |||||||||||
| (n) | 561 | 554 | 524 | 579 | 544 | 577 | 607 | 574 | 582 | 579 | 5681 |
| Surgical procedures involving local destruction or excision of laryngeal tissue | |||||||||||
| (n) | 233 | 253 | 229 | 247 | 239 | 305 | 338 | 302 | 227 | 323 | 2696 |