https://www.janpu.or.jp/wp/wp-content/uploads/2022/06/2021DB.pdf
https://www.janpu.or.jp/wp/wp-content/uploads/2022/06/2020SurveyComments.pdf
DBrepotr1
DBreport2
https://www.janpu.or.jp/wp/wp-content/uploads/2021/05/2020DB.pdf
https://www.janpu.or.jp/wp/wp-content/uploads/2021/05/2019SurveyComments.pdf
https://www.janpu.or.jp/wp/wp-content/uploads/2020/05/2019DB.pdf
https://www.janpu.or.jp/wp/wp-content/uploads/2020/05/2018SurveyComments.pdf
H30DB
2017SurveyComments
H29DB
2016SurveyComments
H28DB
2015SurveyComments
H27DB
H26DB
H25DB
H25DB5yearComparison
H24DB
H23DB
H22DB
H21DB