This makes them the fourth biggest UK-wide party in terms of membership, although the Scottish National party has a much bigger base of around 92,000.
As we are looking at 10 years of data this is a large population base of around 600 000 births and provides detailed information from antenatal detection through to information on terminations, birth outcomes, and neonatal mortality unavailable elsewhere.
The Madrid-based company operates in Spain, Italy, Germany, Austria, Portugal, Poland and The Netherlands and claims a user base of around 6 million members.
That compares to an installed base of around 1.5bn PCs worldwide.
Blackberry still have an active user base of around 61 million using their app, but WhatsApp's user base is closer to 200 million.
Since each artist produces a steady stream of work, they can be viewed as income-producing assets, with a proven earning base of around £2.5m a year.
A user base of around a hundred and forty thousand people then vote for the best stories, some of which become e-books, audiobooks, or old-fashioned printed books, in partnerships with larger companies, such as Orange and Butagaz.
There is a good pipeline of new sites for 2013 and the group expects to accelerate its opening programme with 28-35 onenings, on a base of around 420 units.
Even among the largely English-speaking base of around 50 million Web users in India today, nearly three-quarters prefer to read in a local language, according to a survey by JuxtConsult, an Indian market research company.
In Germany, Auxmoney has built up a registered user-base of around 600,000 thus far.
