1. This slide shows the percentage of adult males employed in the primary sector (but excluding mining) for each registration district in England and Wales in 1813-1820. The primary sector includes people employed in agriculture, forestry, estate work, and fishing. The slide may be used for classroom teaching and lecturing in schools, further education colleges and universities.

2. This slide shows the percentage of adult males employed in the primary sector (but excluding mining) for each registration district in England and Wales in 1851. The primary sector includes people employed in agriculture, forestry, estate work, and fishing. The slide may be used for classroom teaching and lecturing in schools, further education colleges and universities.

3. This slide shows the percentage of adult males employed in the primary sector (but excluding mining) for each registration district in England and Wales in 1861. The primary sector includes people employed in agriculture, forestry, estate work, and fishing. The slide may be used for classroom teaching and lecturing in schools, further education colleges and universities.

4. This slide shows the percentage of adult males employed in the primary sector (but excluding mining) for each registration district in England and Wales in 1881. The primary sector includes people employed in agriculture, forestry, estate work, and fishing. The slide may be used for classroom teaching and lecturing in schools, further education colleges and universities.