Comparability — Canada [top]

In 2005 and 2010, this variable was coded in the following way using original occupation codes from the variable NAICS2007_C16

NAICS2007_C16 Original Codes
Agriculture (1)
Forestry, fishing, mining, oil and gas (2)
Utilities (3)
Construction (4)
Manufacturing (5)
Trade (6)
Transportation and warehousing (7)
Finance, insurance, real estate and leasing (8)
Professional, scientific and technical services (9)
Management, administrative and other support (10)
Educational services (11)
Health care and social assistance (12)
Information, culture and recreation (13)
Accommodation and food services (14)
Other services (15)
Public administration (16)

ISCO1
ISCO1=1 if NAICS2007_C16=10
ISCO1=2 if NAICS2007_C16=8
ISCO1=3 if NAICS2007_C16=9
ISCO1=4 if NAICS2007_C16=16
ISCO1=5 if NAICS2007_C16=11, 13, 14 15
ISCO1=6 if NAICS2007_C16=1, 2
ISCO1=7 if NAICS2007_C16=6, 7
ISCO1=8 if NAICS2007_C16=3
ISCO1=9 if NAICS2007_C16=4 ISCO1=-7 if NAICS2007_C16=97
ISCO1=-8 if NAICS2007_C16=-7,-9.

Comparability — South Africa [top]

In 2000 and 2010, ISCO code 9 includes also domestic workers.