path	value/explanation	url	count
invalid value (3 variant(s))			3
Leader/08 (leader08)	0		1
880->245$ind1	" "		1
880->245$ind2	" "		1
undefined subfield (2 variant(s))			2
911	#		1
911	a		1
content is not well-formatted (1 variant(s))			1
246$6	Linkage does not fit the pattern 'nnn-nn[/..][/..]'.		1