The HKPOP Panel is run by the Hong Kong Public Opinion Research Institute (HKPORI) to collect the opinions of self-defined “Hongkongers” of age 12 or above irrespective of their ethnicity and normal place of residence. Members are invited from time to time to participate in surveys of different topics. To know more about the design of HKPOP Panel, please visit
https://www.pori.hk/panel.html?lang=en. HKPORI is a non-partisan research organisation committed to further the spirit of science and democracy.