Migration is enumerated on the basis of Place of Origin as well as Place of Residence according to the Census of India.

Explanation:

Migration is the movement of individuals or groups from one place to another with the intention of settling permanently or temporarily in the new location. The Census of India is conducted every ten years to collect demographic and socio-economic data of the country's population. Migration is an important aspect of the census as it provides valuable insights into the patterns and trends of population movement.

The census enumerates migration on the basis of two main factors - Place of Origin and Place of Residence. Let's understand each of these factors in detail:

1. Place of Origin: This refers to the place where a person originally belongs or comes from. It captures information about the birthplace or the place of origin of an individual. This data helps in understanding the regional distribution of the population and the extent of migration within the country.

2. Place of Residence: This refers to the place where a person currently resides or lives. It captures information about the current address or location of an individual. This data helps in analyzing the distribution of population across different regions and urban-rural areas.

By considering both Place of Origin and Place of Residence, the census provides a comprehensive picture of migration patterns. It allows for the identification of migrants who have moved from one place to another and provides information about their current place of residence as well as their original place of origin.

This information is crucial for policymakers, researchers, and planners to understand the demographic and socio-economic characteristics of migrants, their settlement patterns, and the impact of migration on regional development. It helps in formulating targeted policies and programs to address the needs and challenges of migrants and ensure their social and economic integration into their new place of residence.

In conclusion, the Census of India enumerates migration on the basis of both Place of Origin and Place of Residence, providing valuable insights into population movement and facilitating evidence-based decision-making.