More people lived in urban than rural areas for the first time ever in 2007. This year it is estimated that 54 per cent of the world’s population live in cities and by 2050 it is predicted to hit 66 per cent, a mirror image of the two-thirds living in rural areas at the mid-point of the twentieth century. This is expected to come about as development fuels mass internal migration in Africa and Asia. The UN makes no effort to standardise individual countries definitions of urban: population numbers, density and the proportion not working in agriculture and other are all used by different statistical offices.
More than half of children born in Britain in 2013 had a mother above the age of 30. For the first time since the government began keeping track. The mean age has been rising since a record low in the mid-1970s, after it fell from 29 just before the second world war. The average used by the Office for National Statistics is standardised to take account of the changes in the age distribution of the whole and allows the trends over time to be understood.
No one knows how many Chinese people live in Europe.
The United Nations estimated Europe’s China-born population at 886,882 in 2010, its most recent count, while Chinese-based social scientists put it somewhere between 2m and 3m.
Why, in the age of big data, is there so much uncertainty where our neighbours are from?
By Paul Hodges
The toy industry is going through difficult times as Lex highlighted recently. Profits at Toys R Us have halved since 2009, whilst Mattel is suffering due to poor sales of Barbie dolls. A dismal Christmas at the UK’s Mothercare led the departure of its chief executive.
Elena is a 26 year old Italian woman with a degree in child psychology who has been working in London as a nursery teacher for nearly a year. She moved to the UK after months spent looking in vain for a job in Tuscany, a region where the unemployment rate, at 7.9%, is well below the Italian average of 11.3%.
But Elena is not counted among more than 16,000 Italians that moved to the UK, according to official statistics updated for the FT by the Italian Ministry of Interior. These numbers are based on the registry of Italians living abroad (AIRE). Elena has a vague knowledge of this register but decided not to sign up for fear of losing important rights and services (including healthcare) in her home country.