What year was "The State of the Church" published by George Barna?

The publication year of "The State of the Church" by George Barna is 2002. This work is significant as it provides an in-depth analysis of trends in American church attendance and spirituality at that time, which Barna closely monitored through years of research. His findings were pivotal in understanding societal shifts within religious contexts, making this publication a crucial resource for scholars and religious leaders alike. It reflects the data and insights accumulated up until its release in 2002, showcasing how the church was adapting to contemporary cultural changes.