<15m.	647		324							5		315						3			
<30m.	425		206							6		212						1			
<45m.	233		139							2		92									
<1h	95		61							2		31						1			
<2h	102		55							4		43									
<4h	17		7							1		9									
<6h	7		2							4		1									
<8h	3		1							1		1									
<10h	3									3											
<12h	1									1											
<24h	7		2							5											
>24h	19		7							2		10