Security screening expenses by segment at Canadian airports 2021

Expenses for pre-board passenger and baggage screening was almost half of the total expenses of the Canadian Air Transport Security Authority (CATSA) in the 2021 financial year, amounting to 351.14 million Canadian dollars. This was over twice the amount spent on hold baggage screening or non-passenger screening.在2021财年，加拿大航空运输安全局（CATSA）在登机前旅客及行李安检方面的支出几乎占到了总费用的半数，高达3.5114亿加拿大元。这一数字是用于托运行李安检或非旅客安检支出的两倍以上。