Pcpc
GET /pcpc/2002/
https://classification.psa.gov.ph/pcpc/2002/all", "{version}/sections": "https://classification.psa.gov.ph/pcpc/2002/sections", "{version}/divisions": "https://classification.psa.gov.ph/pcpc/2002/divisions", "{version}/groups": "https://classification.psa.gov.ph/pcpc/2002/groups", "{version}/classes": "https://classification.psa.gov.ph/pcpc/2002/classes", "{version}/sub-classes": "https://classification.psa.gov.ph/pcpc/2002/sub-classes", "{version}/item": "https://classification.psa.gov.ph/pcpc/2002/item" }{ "{version}/pcpc-list": "