Annual Immovable Property Return
| Year 2015 | Scientists | Technical | Administration |
| Year 2016 | Scientists | Technical | Administration |
| Year 2017 | Scientists | Technical | Administration |
| Year 2018 | Scientists | Technical | Administration |
| Year 2019 | Scientists | Technical | Administration |
| Year 2020 | |||
| Year 2021 | |||
| Year 2022 | |||
| Year 2023 | Scientist | Technical | Administration |