An "annual survey" means conducting a questionnaire or gathering data from a group of people once a year to collect information and understand their opinions, experiences, or preferences on a specific topic. Full definition
In our second annual survey of the country's best discount brokerages, we help you choose the right tool for your trades. (moneysense.ca)
It puzzles me that law firms consistently ask in annual surveys about whether bills are clearly presented, but are silent about mission - critical operational issues like information technology use and management. (shatterbox.biz)
Yet what regularly results is often one of the best annual survey shows of serious and lively contemporary art. (newcriterion.com)