Analytic Reports include information about participation rates survey methods, and participant demographics, significant differences by grade level and sex assigned at birth; changes since the previous administration; and trends over time for select topics.

Bias analysis reports seek to determine if HYS results can be generalized to Washington State public school students. The Bias Analysis compares the characteristics and responses of schools and students who participated in HYS to those that did not participate and to students statewide.

Find details about how the Risk and Protective Factors are generated.