The population of Java is very unequally distributed, whether we consider the fertility or the extent of the districts over which it is spread. The great mass of it lies in the eastern and native districts, as will be perceived from the annexed tables.
The table No. I., is compiled from materials collected by a committee appointed on the first establishment of the British government, to enquire and report on the state of the country. It will be found to illustrate, in some degree, the proportionate numbers of the different ranks and classes of society in the island. Beyond this, however, it cannot be depended upon, as the returns of which it is an abstract were made at a period when the Dutch system of administration provisionally remained in force; and every new enquiry into the state of the country being at that time considered by the people as a prelude to some new tax or oppression, it became an object with them to conceal the full extent of the population: accordingly it was found to differ essentially in amount from the results of information subsequently obtained on the introduction of the detailed land-revenue settlement, when an agreement with each individual cultivator becoming necessary to the security of his possession, he seldom failed to satisfy the necessary enquiries. The table No. II., here exhibited, at least as far as regards the European provinces, may therefore be considered as faithful a view of the population of the country as could be expected, and as such, notwithstanding the inaccuracies to which all such accounts are liable, it is presented with some confidence to the public.
It was formed in the following manner. A detailed account of the peasantry of each village was first taken, containing the name of each male inhabitant, with other particulars, and from the aggregate of these village lists a general statement was constructed of the inhabitants of each subdivision and district. An abstract was again drawn up from these provincial accounts, exhibiting the state of each residency in which the districts were respectively included, and the totals of these last, collected into one tabular view, constitute the present abstract. The labour of this detailed survey was considerable, for as each individual cultivator was to receive a lease corresponding with the register taken, it was necessary that the land he rented should be carefully measured and assessed[36].