Image copyright EPA Image caption President Macron launched the national debate in JanuaryThe French prime minister says cutting taxes must be a priority, in response to a national debate that focused on the yellow vest protesters' grievances. Edouard Philippe said "the debate clearly shows us in which direction we need to go: we need to lower taxes and lower them faster". The "great debate" involved 10,000 meetings in French community halls and about two million online contributions. France has the highest taxation rate among developed countries. Data from the OECD economic think-tank for 2017 shows France top, with taxes equivalent to 46.2% of national output (GDP), with Denmark second (46%) and Sweden third (44%). But France also has the highest level of social spending, according to the Organisation for Economic Co-operation and Development. That spending was 31.2% of GDP in France in 2018; in second place was Belgium (28.9%) and third was Finland (28.7%). The UK figure was 20.6%. Town-country divide Tax cuts have been a key demand of the yellow vest ("gilets jaunes") movement that has taken to the streets in France every weekend since mid-November. Initially the protesters demanded lower fuel taxes, but the movement quickly morphed into a general rejection of President Emmanuel Macron's economic policies. Mr Philippe said the three-month national debate had highlighted "immense frustration over taxes". Image copyright Getty Images Image caption "The big debate is here": Yellow vest protests have dominated French news for monthsOne of Mr Macron's least popular measures, early in his presidency, was to scrap a special tax for the wealthy. Yellow vest protesters accuse Mr Macron of protecting the Parisian elite, especially the wealthy, while neglecting the hardship of citizens in the provinces. Mr Philippe said another lesson from the debate was that "the balance must be restored between the cities and the regions". That would include improving transport links between urban and rural areas. There was also public demand for more participatory democracy and more action to tackle climate change, he said.