path	value/explanation	url	count
invalid value (1 variant(s))			1
Leader/08 (leader08)	0		1
undefined subfield (3 variant(s))			3
773	0		1
911	#		1
911	a		1
repetition of non-repeatable subfield (2 variant(s))			2
773$t	there are multiple instances		1
773$*	there are multiple instances		1