A Data dictionary

Table A.1: Data dictionary for the World Development Indicators.
Series Code	Series Name
sp_ado_tfrt	Adolescent fertility rate (births per 1,000 women ages 15-19)
nv_agr_totl_zs	Agriculture, forestry, and fishing, value added (% of GDP)
er_h2o_fwtl_zs	Annual freshwater withdrawals, total (% of internal resources)
sh_sta_brtc_zs	Births attended by skilled health staff (% of total)
en_atm_co2e_pc	CO2 emissions (metric tons per capita)
sp_dyn_conu_zs	Contraceptive prevalence, any methods (% of women ages 15-49)
fs_ast_doms_gd_zs	Domestic credit provided by financial sector (% of GDP)
eg_use_elec_kh_pc	Electric power consumption (kWh per capita)
eg_use_pcap_kg_oe	Energy use (kg of oil equivalent per capita)
ne_exp_gnfs_zs	Exports of goods and services (% of GDP)
dt_dod_dect_cd	External debt stocks, total (DOD, current US $) < / t d >< / t r >< t r >< t d s t y l e =" t e x t - a l i g n : l e f t; "> s p_{d} y n_{t} f r t_{i} n < / t d >< t d s t y l e =" t e x t - a l i g n : l e f t; "> F e r t i l i t y r a t e, t o t a l (b i r t h s p e r w o m a n) < / t d >< / t r >< t r >< t d s t y l e =" t e x t - a l i g n : l e f t; "> b x_{k} l t_{d} i n v_{c} d_{w} d < / t d >< t d s t y l e =" t e x t - a l i g n : l e f t; "> F o r e i g n d i r e c t i n v e s t m e n t, n e t i n f l o w s (B o P, c u r r e n t U S$ )
ag_lnd_frst_k2	Forest area (sq. km)
ny_gdp_mktp_cd	GDP (current US $) < / t d >< / t r >< t r >< t d s t y l e =" t e x t - a l i g n : l e f t; "> n y_{g} d p_{m} k t p_{k} d_{z} g < / t d >< t d s t y l e =" t e x t - a l i g n : l e f t; "> G D P g r o w t h (a n n u a l$ )
ny_gnp_pcap_pp_cd	GNI per capita, PPP (current international $) < / t d >< / t r >< t r >< t d s t y l e =" t e x t - a l i g n : l e f t; "> n y_{g} n p_{a} t l s_{c} d < / t d >< t d s t y l e =" t e x t - a l i g n : l e f t; "> G N I, A t l a s m e t h o d (c u r r e n t U S$ )
ny_gnp_mktp_pp_cd	GNI, PPP (current international $) < / t d >< / t r >< t r >< t d s t y l e =" t e x t - a l i g n : l e f t; "> n e_{g} d i_{t} o t l_{z} s < / t d >< t d s t y l e =" t e x t - a l i g n : l e f t; "> G r o s s c a p i t a l f o r m a t i o n ($ )
bx_trf_pwkr_cd_dt	Personal remittances, received (current US$)
en_pop_dnst	Population density (people per sq. km of land area)
sp_pop_grow	Population growth (annual %)
sp_pop_totl	Population, total
si_pov_dday	Poverty headcount ratio at $1.90 a day (2011 PPP) (% of population)
si_pov_nahc	Poverty headcount ratio at national poverty lines (% of population)
sh_dyn_aids_zs	Prevalence of HIV, total (% of population ages 15-49)
sh_sta_maln_zs	Prevalence of underweight, weight for age (% of children under 5)
se_prm_cmpt_zs	Primary completion rate, total (% of relevant age group)
gc_rev_xgrt_gd_zs	Revenue, excluding grants (% of GDP)
se_prm_enrr	School enrollment, primary (% gross)
se_enr_prsc_fm_zs	School enrollment, primary and secondary (gross), gender parity index (GPI)
se_sec_enrr	School enrollment, secondary (% gross)
iq_sci_ovrl	Statistical Capacity score (Overall average)
ag_srf_totl_k2	Surface area (sq. km)
gc_tax_totl_gd_zs	Tax revenue (% of GDP)
er_ptd_totl_zs	Terrestrial and marine protected areas (% of total territorial area)
ic_reg_durs	Time required to start a business (days)
dt_tds_dect_ex_zs	Total debt service (% of exports of goods, services and primary income)
sp_urb_grow	Urban population growth (annual %)