The 30 OECD economies showed growth of 0.8% from output in the second quarter when they had scarcel The report found that overall in six of the Group of Seven countries, Britain, France, Germany, Italy, Japan and the US, gross domestic product expanded 0.7% from the second quarter, when zero growth was recorded. The OECD said that among the six leading industrialised states there was wide variation in third quarter performances, ranging from growth of 1.2% in Japan to a 0.4% contraction in Britain. For Britain, although the situation was improving, the data marked the sixth quarter running of contraction quarter by quarter. The US economy, after shrinking 0.2% in the second quarter, expanded 0.9% in the July to September period. The euro zone showed third-quarter growth of 0.4% after a 0.2% shrinkage in the second, according to the OECD. On Britain, which has been unable to share in the recovery enjoyed by several of its European Union partners, the OECD last week urged the British government to outline plans to nurse its finances back to health. The OECD also forecast that the British economy would shrink by 4.7% this year - worse than the prior estimate of a 4.3% contraction - followed by modest growth of 1.2% in 2010.