Find key facts about the TIMSS 2023 study. Specifically, identify the total number of countries and benchmarking systems that participated. Additionally, determine the year the TIMSS study was first conducted and its frequency since its inception.
Navigate to the TIMSS & PIRLS International Study Center homepage (timssandpirls.bc.edu). Click on the 'TIMSS' dropdown menu. Select '2023' from the TIMSS dropdown to go to the 'International Results - TIMSS 2023' page. On the 'International Results - TIMSS 2023' page, click the '+ View the Full Report' link. In the 'About TIMSS 2023' section of the full report, extract the number of participating countries and benchmarking systems. From the same 'About TIMSS 2023' section, identify the inaugural year of TIMSS and its frequency. State all the requested information.
State that 64 countries participated in TIMSS 2023. State that 6 benchmarking systems participated in TIMSS 2023. State that TIMSS began in 1995. State that TIMSS has been conducted every four years since its inception.