I-CeM Lookup Table - Occupation code

This spreadsheet is designed to be used in conjunction with the Integrated Census Microdata (I-CeM) collection of historic census data covering the period 1851 to 1921. For further details of the I-CeM data collection, please visit the comprehensive project website at: https://www.campop.geog.cam.ac.uk/research/projects/icem/ Outline information on the I-CeM project are also provided on the README page of this spreadsheet. This file is specifically related to the I-CeM data collection variable OCCODE本电子表格旨在与涵盖1851年至1921年历史人口普查数据的综合人口普查微观数据集（I-CeM）相结合使用。关于I-CeM数据集的详细信息，请访问项目网站以获取全面的项目信息： https://www.campop.geog.cam.ac.uk/research/projects/icem/ 此外，本电子表格的README页面也提供了关于I-CeM项目的概述信息。本文件专门关联至I-CeM数据集的变量OCCODE。