Table 5.

Sales volume and profitability descriptive statistics.

	N	Min	Max	Mean		Std. deviation	Variance
Indicators				Statistic	Std. error	Statistic	Statistic
Results in decreased financial performance	36	2	5	4.29	0.151	0.798	0.798
Decreased sales volume	36	2	5	4.26	0.180	1.138	1.138
Profit margins decline significantly	36	1	5	3.91	0.180	1.139	1.139
Slowed movement of branded pharmaceutical products	36	2	5	3.06	0.136	0.644	0.644
Market share and customer base change with patent expiry	36	2	5	3.86	0.160	0.891	0.891
Valid N	36