Year	Sterling (millions)
2011-12-31	22747
2012-12-31	24861
2013-12-31	24931
2014-12-31	25407
2015-12-31	28705
2016-12-31	30647
2017-12-31	36901
2018-12-31	42988
2019-12-31	41859
2020-12-31	56251
2021-12-31	58191
2022-12-31	59268
2023-12-31	55708