Proportion of electrode arrays and implants used in SONNET 2 (EAS) users and in the sub-cohorts. FMS = Freiburg monosyllable speech test, FNum = Freiburg number test.

Proportion of electrode arrays and implants used in SONNET 2 (EAS) users and in the sub-cohorts. FMS = Freiburg monosyllable speech test, FNum = Freiburg number test.SONNET 2（声电联合刺激（Electric Acoustic Stimulation, EAS））使用者及其各亚队列中所使用的电极阵列与植入物占比。FMS即弗莱堡单音节言语测试（Freiburg monosyllable speech test），FNum即弗莱堡数字测试（Freiburg number test）。