year,CVAP_thousands,registered_CPS,registration_rate_pct
1980,,113043734,
1984,,124150614,
1988,,126379628,
1992,,133821178,
1996,,127661000,65.9
2000,186366,129549000,69.5
2004,197005,142070000,72.1
2008,206073,146311000,71.0
2012,215081,153157000,71.2
2016,224059,157596000,70.3
2020,231592,168310000,72.7
2024,,176834000,73.6