कुशीलवा रूपाजीवाश्च वेतनार्धं दद्युः ॥ कZ_०५.२.२३ ॥
kuśīlavā rūpājīvāś ca vetanārdhaṃ dadyuḥ
कुशीलवा रूपाजीवाश्च वेतनार्धं दद्युः।
Entertainment income is variable and event-based; a proportional rule is easier to apply across fluctuating receipts.