Since the Nicaragua case, declarations made by developing countries have increased, reflecting a growing confidence in the court since the 1980s.[citation needed] Industrialized countries, however, have sometimes increased exclusions or removed their declarations in recent years. Examples include the United States, as mentioned previously, and Australia, which modified its declaration in 2002 to exclude disputes on maritime boundaries (most likely to prevent an impending challenge from East Timor, which gained their independence two months later).[31] Finally, 36(5) provides for jurisdiction on the basis of declarations made under the Permanent Court of International Justice's statute. Article 37 of the Statute similarly transfers jurisdiction under any compromissory clause in a treaty that gave jurisdiction to the PCIJ.