python truncating a dictionary to get last elements -

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i have python dictionary of form:

{"1":"sdv","2":"wefc","3":"sdsdv","4":"dvsdv","5":"igsdhc","6":"gvvxas","7":"sdvsfdv","8":"sdagf"}

i need remove first 6 elements in dictionary , take remaining once only. length of list may vary greater 6.

please me

the dictionary doesn't have ordering in keys. can take keys, sort them, , manually remove first 6 of them:

d = {    "1":"sdv","2":"wefc","3":"sdsdv","4":"dvsdv",    "5":"igsdhc","6":"gvvxas","7":"sdvsfdv","8":"sdagf" }  key in sorted(d, key=int)[:6]:     del d[key]  print d

result:

 {'7': 'sdvsfdv', '8': 'sdagf'}

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