In 2022, revenue increased slightly by 0.31%, operating profit decreased by 9.9%, net profit decreased by 12.6%, interest income was 6.47 million, and there was no interest burden. The write-off is about the same as previous years, $45 million. It is estimated that student loans and the like will not be collected. The 2022 data reduced the average growth rate for the past 4 years to 14.8%.