Census 2011 or the 15th National Census, a gigantic exercise to capture the socio-economic and cultural profile of India’s population, began on April 1, 2010. India undertakes this exercise every 10 years through the Office of the Registrar General and Census Commissioner in the Ministry of Home Affairs. The census documents details of a billion plus population on diverse subjects such as demography, literacy, fertility and mortality and provides primary data at village, town and ward level. The first census ever to take place in India was in 1872 and the last one was held in 2001. The Census of India Act, 1948 lays down the rules and regulations pertaining to conduct of a census. The Act makes it obligatory for the public to answer all the questions faithfully while guaranteeing the confidentiality of the information. The last census was held in 2001, which revealed that India’s population was about 1.03 billion. Statistical data related to literacy rate, sex-ratio, urban-rural distribution, religious composition, SC/ST population and so on were captured by Census 2001. Features of Census 2011 Census process: India uses the canvasser method for collecting census data. Under this method, the canvasser approaches every household and records the answer on the schedules himself after ascertaining the particulars from the head of the household or other knowledgeable persons in the household. The full detail of the methodology is available here. National Population Register (NPR): It would be a register or database of residents of the country. The government states that such a database would facilitate better targeting of the benefits and services under government schemes and programmes; improve planning and help strengthen the security of the country. The register is being created under the provisions of the Citizenship Act and Rules. NPR process: Basic details such as name, date of birth and sex shall be gathered by visiting each household of a resident of the country. A database shall be created with addition of biometric information such as photograph, 10 fingerprints and probably Iris information for all persons aged 15 years and above. The list shall be sent to the Unique Identity Authority of India (UIDAI) for de-duplication and issue of UID Numbers. The cleaned database along with the UID Number would form the National Population Register. There was a controversy over whether Census 2011 should capture caste data. Since India last collected caste data in 1931, proponents argued that up-to-date, reliable caste data was essential to target welfare schemes towards various backward castes. Opponents however contended that this would perpetuate the caste system. The government finally decided not to include caste as one of the parameters in the 2011 census. Table 1: Schedule of Census 2011
| Schedule | State/UT |
| April 1 | New Delhi (NDMC area), West Bengal, Assam, Andaman & Nicobar Islands, Goa, Meghalaya, Bihar, Jharkhand |
| April 7 | Kerala, Lakshadweep, Orissa, Himachal Pradesh, Sikkim |
| April 15 | Karnataka, Arunachal Pradesh, Chandigarh |
| April 21 | Gujarat, Dadra & Nagar Haveli, Daman & Diu |
| April 26 | Tripura, Andhra Pradesh |
| May 1 | Haryana, Chhattisgarh, Delhi, Punjab, Uttaranchal, Maharashtra |
| May 7 | Madhya Pradesh |
| May 15 | J & K, Manipur, Mizoram, Rajasthan, Uttar Pradesh |
| June 1 | Tamil Nadu, Puducherry, Nagaland |
The Right to Information Act, 2005, contains several exemptions which enable public authorities to deny requests for information. RTI Annual Return Reports for 2005-2010 give detailed information on use of these exemptions to reject RTI requests. Exemptions to requests for information under the Act are primarily embodied in three sections – section 8, section 11, and section 24. Section 8 lists nine specific exemptions ranging from sovereignty of India to trade secrets. Sec 11 provides protection to confidential third party information. Sec 24 exempts certain security and intelligence organizations from the purview of the Act. Of these, sections 8(1)(j), 8(1)(d) and 8(1)(e) are respectively the three most frequently invoked exemptions for the period 2005-2010, cumulatively amounting to almost three-fourths of all exemptions invoked. Section 8(1)(j) provides protection to personal information of individuals from disclosure in the absence of larger public interest. This exemption was invoked over 30,000 times during 2005-2010, which amounts to almost 40% of all invocations of exemptions. Among ministries, the Finance Ministry has invoked this sub-section the most, followed by the Ministry of Communications and Information Technology. Section 8(1)(d) provides protection to trade secrets and intellectual property from disclosure in the absence of larger public interest. This exemption was invoked almost 15,000 times during 2005-2010, which constitutes 18% of all invocations of exemptions. As with sec 8(1)(j), the Finance Ministry has utilized this exemption the most, followed by the Ministry of Petroleum and Natural Gas. Section 8(1)(e) provides protection to information available to a person in his fiduciary relationship from disclosure in the absence of larger public interest. This exemption was invoked 11,639 times during 2005-2010, which accounts for almost 15% of all invocations of exemptions. The Finance Ministry has invoked this exemption more than any other ministry, both overall and for each individual year during 2005-2010. The Finance Ministry accounts for more than 50% of all invocations of this exemption, having invoked it over 6000 times. The Ministry of Petroleum and Natural Gas is second, with a little over 1000 invocations of this exemption. Ministry-wise Rejections As discussed above, Finance Ministry has a large number of rejections, perhaps because of the larger number of requests that it receives. It is also possible that the Finance Ministry receives a larger number of requests related to private and confidential information (such as Income Tax returns) as well as those which are held in a fiduciary capacity (such as details of accounts in nationalised banks). Adjusted for the number of requests received, the Finance Ministry tops the rejection rate at 24%, followed by the Prime Minister's Office (12%) and the Ministry of Petroleum and Natural Gas (11%).
