The total number of dental hygienists in Japan increased to around thousand in 2020, representing a steady increase in the number from 2006. The number of dental technician was about **** thousand in 2020.
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MHLW (Japan). (January 27, 2022). Number of dental hygienists in Japan from 2006 to 2020 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 29, 2026, from /statistics/738112/dental-hygienists-number-japan/
MHLW (Japan). "Number of dental hygienists in Japan from 2006 to 2020." Chart. January 27, 2022. ÌÇÐÄÆƽâ°æ. Accessed July 29, 2026. /statistics/738112/dental-hygienists-number-japan/
MHLW (Japan). (2022). Number of dental hygienists in Japan from 2006 to 2020. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 29, 2026. /statistics/738112/dental-hygienists-number-japan/
MHLW (Japan). "Number of Dental Hygienists in Japan from 2006 to 2020." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 27 Jan 2022, /statistics/738112/dental-hygienists-number-japan/
MHLW (Japan), Number of dental hygienists in Japan from 2006 to 2020 ÌÇÐÄÆƽâ°æ, /statistics/738112/dental-hygienists-number-japan/ (last visited July 29, 2026)
Number of dental hygienists in Japan from 2006 to 2020 [Graph], MHLW (Japan), January 27, 2022. [Online]. Available: /statistics/738112/dental-hygienists-number-japan/
