I'm thinking the preferential interview currently is more like 4% of the pilot group.
If your under 100 on the seniority list your interview will be this year. Then number:
150 in 2016
200 in 2017
250 in 2018
300 in 2019
350 in 2020
400 in 2021
450 in 2022
500 in 2023
550 in 2024
600 in 2025
650 in 2026
700 in 2027
750 in 2028
800 in 2029
850 in 2030
900 in 2031
950 in 2032
1000 in 2033
1050 in 2034