appendix i structure of the mexican classification occupations inegi professionals 110 architects civil engineers chemical industrial and related 111 physicists astronomers mathematicians statisticians actuaries 112 chemists pharmacologists 113 medical doctors dentists optometrists nutritionists 114 biologists ecologists oceanographers 115 agronomists veterinarians professional fish farmers 116 social science 117 economists business administrators public accountants 118 religious 119 other workers that perform an occupation to those included in this group technicians 120 graphic sound image operators 121 physics mathematics actuarial sciences 122 human medicine 123 biological pharmaceutical ecological laboratory 124 agronomical veterinary forestry fishing 125 accounting administrative 126 activity technician 129 educators 130 university professors from higher leaning establishments 131 preparatory high school teachers 132 middle junior 133 primary 134 preschool 135 special education 136 instructors artistic technical sport 139
