| 2018 || 4,541|| || The Gala was hit by heavy snow, resulting in reduced attendance
|-
| 2019 || 3,472||<refname="NBI">SVR NBI</ref> ||
|-
| 2020 || n/a || || No Gala due to COVID-19 pandemic lockdown
|-
| 2021 || 2,588 || <ref name="NBI"/> || Spring Steam Up special event with reduced capacity, replacing Gala due to COVID-19 pandemic restrictions
|-
|}