Year	Sterling (millions)
2011-12-31	6292
2012-12-31	6266
2013-12-31	6763
2014-12-31	6885
2015-12-31	7941
2016-12-31	8616
2017-12-31	9820
2018-12-31	10184
2019-12-31	10853
2020-12-31	12781
2021-12-31	13781
2022-12-31	13114
2023-12-31	11774