Student

Visa Categories

Period

Date

留学

Latest data: 2026-03

Change from Feb 2026

Date	Cert. of Eligibility	Extension of Stay	Change of Status
Mar 2026	41.8 days	24.6 days	41.0 days
Feb 2026	86.3 days	31.1 days	43.0 days
Jan 2026	48.8 days	38.4 days	46.1 days
Dec 2025	28.8 days	27.8 days	34.4 days
Nov 2025	31.4 days	29.8 days	33.7 days
Oct 2025	36.1 days	29.7 days	37.9 days
Sep 2025	36.8 days	33.9 days	40.9 days
Aug 2025	62.4 days	41.6 days	51.6 days
Jul 2025	37.7 days	42.2 days	50.2 days
Jun 2025	33.3 days	38.5 days	33.6 days
May 2025	70.5 days	33.7 days	32.3 days
Apr 2025	64.8 days	28.6 days	30.1 days
Mar 2025	53.3 days	29.5 days	35.9 days
Feb 2025	86.1 days	60.8 days	47.6 days
Jan 2025	42.6 days	N/A	N/A
Dec 2024	28.2 days	N/A	N/A
Nov 2024	39.4 days	N/A	N/A
Oct 2024	54.9 days	N/A	N/A
Sep 2024	59.6 days	N/A	N/A
Jun 2024	59.4 days	N/A	N/A
Mar 2024	77.0 days	N/A	N/A
Dec 2023	42.1 days	N/A	N/A
Sep 2023	60.6 days	N/A	N/A
Jun 2023	61.4 days	N/A	N/A
Mar 2023	73.5 days	N/A	N/A
Dec 2022	46.4 days	N/A	N/A
Sep 2022	58.9 days	N/A	N/A
Jun 2022	49.5 days	N/A	N/A
Mar 2022	63.6 days	N/A	N/A
Dec 2021	35.2 days	N/A	N/A
Sep 2021	53.2 days	N/A	N/A
Jun 2021	50.8 days	N/A	N/A
Mar 2021	60.7 days	N/A	N/A
Dec 2020	33.7 days	N/A	N/A
Sep 2020	61.5 days	N/A	N/A
Jun 2020	62.4 days	N/A	N/A
Mar 2020	64.4 days	31.7 days	20.4 days
Dec 2019	44.0 days	35.4 days	30.6 days
Sep 2019	54.1 days	41.9 days	26.2 days
Jun 2019	58.5 days	31.0 days	25.5 days
Mar 2019	62.2 days	30.1 days	23.0 days
Dec 2018	44.1 days	34.7 days	34.1 days
Sep 2018	55.6 days	39.5 days	24.9 days
Jun 2018	55.0 days	28.5 days	22.5 days
Mar 2018	64.2 days	32.1 days	20.4 days
Dec 2017	51.7 days	33.2 days	30.3 days
Sep 2017	34.4 days	34.4 days	22.9 days
Jun 2017	60.0 days	27.9 days	23.4 days