datum,count
ABQ,644
ABR,218
AFG,55
AJK,3
AKQ,644
ALY,265
AMA,517
APX,176
ARX,147
BGM,125
BIS,322
BMX,905
BOI,350
BOU,485
BOX,11
BRO,187
BTV,152
BUF,25
BYZ,460
CAE,424
CAR,41
CHS,378
CLE,388
CRP,233
CTP,153
CYS,663
DDC,482
DLH,8
DMX,113
DTX,297
DVN,249
EAX,321
EKA,242
EPZ,180
EWX,457
FFC,1400
FGF,142
FGZ,72
FWD,410
GGW,128
GID,394
GJT,259
GLD,454
GRB,207
GRR,140
GSP,1145
GUM,3
GYX,40
HFO,14
HGX,393
HNX,567
HUN,570
ICT,70
ILM,446
ILN,565
ILX,151
IND,344
IWX,296
JAN,958
JAX,1388
JKL,807
JSJ,115
KEY,14
LBF,493
LCH,561
LIX,761
LKN,256
LMK,816
LOT,201
LOX,71
LUB,151
LWX,20
LZK,862
MAF,351
MEG,572
MFL,556
MFR,261
MHX,301
MKX,169
MLB,509
MOB,505
MPX,302
MQT,145
MRX,485
MSO,245
MTR,54
OAX,44
OHX,357
OKX,186
OTX,235
OUN,1309
PAH,247
PBZ,97
PDT,195
PHI,6
PIH,171
PQR,39
PSR,189
PUB,1239
RAH,598
REV,256
RIW,379
RLX,653
RNK,904
SEW,6
SGF,251
SGX,46
SHV,1139
SJT,537
SLC,246
STO,200
TAE,1229
TBW,285
TFX,609
TOP,287
TSA,1073
TWC,3
UNR,589