an Entity references as follows:
The economy of the United Kingdom is a highly developed social market and market-orientated economy. It is the sixth-largest national economy in the world measured by nominal gross domestic product (GDP), ninth-largest by purchasing power parity (PPP), and twenty second-highest by GDP per capita, constituting 3.3% of nominal world GDP. By PPP (purchasing power parity) terms, UK constitutes 2.34% of world GDP.