The term, employment, includes the service of an individual who is a citizen of the United States, performed outside the United States except in Canada, in the employ of an American employer other than service which is deemed employment under § 61-1-26 or 61-1-27 or the parallel provisions of another state's law, if the employer has no place of business in the United States, but: (1) The employer is an individual who is a resident of this state; or (2) The employer is a corporation which is organized under the laws of this state; or (3) The employer is a partnership or a trust and the number of the partners or trustees who are residents of this state is greater than the number who are residents of any one other state. Source: SDCL § 61-1-10 (5) (b) as enacted by SL 1971, ch 276 , § 10; SL 1977, ch 420 , § 13; SL 2008, ch 277 , § 13; SDCL § 61-1-10.6 ; SL 2012, ch 252 , § 59.