Lowest Career Bowling Economy Rate for New Zealand in International Twenty20 matches

(Qualification: 200 balls bowled)
  Balls Mdns Runs Wkts BB Econ 4wI 5wI
MG Bracewell2451219213-55.36--
DL Vettori7871748384-205.701-
R Ravindra2220247113-226.67--
SB Styris3090349183-56.77--
NL McCullum112301278584-166.822-
SE Bond4652543253-187.00--
MJ Santner2072224571114-117.113-
MR Gillespie2103255104-77.281-
LH Ferguson81111017545-217.5221
JEC Franklin3270417204-157.651-
MJ McClenaghan5902758303-177.70--
BV Sears2460321163-227.82--
RM Hira2541337102-427.96--
TA Boult129321720744-137.982-
IS Sodhi2279030481324-288.023-
IG Butler3581481233-198.06--
MJ Henry3661496203-328.13--
TG Southee2681636351575-188.1322
KD Mills89711228433-268.21--
CJ Anderson3600495142-178.25--
AF Milne108531524615-268.4221
C de Grandhomme3210461122-228.61--
JDP Oram5460793193-338.71--
SC Kuggeleijn3230471163-278.74--
BG Lister2090306103-358.78--
DAJ Bracewell3100470203-259.09--
JDS Neesham66901017363-169.12--
HK Bennett2150331103-549.23--
KA Jamieson2660412103-239.29--
BM Tickner3410536194-279.431-

The list shows 30 occurrences of economy rates of 10 or less